Epoxy Adhesive

2216 B/A

Typical Adhesive

Performance

Characteristics

A. Typical Shear Properties on Etched Aluminum

ASTM D 1002

Cure: 2 hours @ 150 ± 5°F (66°C ± 2°C), 2 psi pressure

Overlap Shear (psi)

3M™ Scotch-Weld™ Epoxy Adhesive

2216 B/A Gray

2216 B/A Tan NS

2216 B/A Trans.

Test Temperature

Adhesive

Adhesive

Adhesive

-423°F (-253°C)

2440

—

—

-320°F (-196°C)

2740

—

—

-100°F (-73°C)

3000

—

—

-67°F (-53°C)

3000

2000

3000

75°F (24°C)

3200

2500

1700

180°F (82°C)

400

400

140

T-Peel Strength (piw) @ 75°F (24°C)

3M™ Scotch-Weld™ Epoxy Adhesive

2216 B/A Gray

2216 B/A Tan NS

2216 B/A Trans.

Test Temperature

Adhesive

Adhesive

Adhesive

75°F (24°C)

25

25

25

B. Typical T-Peel Strength

ASTM D 1876

Shear Modulus

Test Temperature

(Torsion Pendulum Method)

-148°F (-100°C)

398,000 psi (2745 MPa)

-76°F (-60°C)

318,855 psi (2199 MPa)

-40°F (-40°C)

282,315 psi (1947 MPa)

32°F (0°C)

218,805 psi (1500 MPa)

75°F (24°C)

49,580 psi (342 MPa)

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